Pressure maintenance pumps, also known as jockey pumps, are used to:

Pressure maintenance pumps, commonly referred to as jockey pumps, play a crucial role in maintaining optimal pressure within fire sprinkler systems. Their primary function is to restore pressure in the system when it drops below predetermined levels. This is particularly important because adequate pressure must be maintained for sprinkler systems to function effectively during a fire event.

Jockey pumps are typically smaller than the main fire pumps and are designed to operate automatically, activating when the pressure in the system decreases due to minor leaks or water usage in the sprinkler system. By engaging to restore pressure, jockey pumps help ensure a consistent and reliable water supply, minimizing the risk of system failure during emergencies.

Maintaining proper pressure is essential for the effectiveness of fire protection systems; therefore, the role of jockey pumps in restoring that pressure is critical to the overall safety and functionality of the system.